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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef SANDBOX_LINUX_SYSTEM_HEADERS_ANDROID_FUTEX_H_ | |
| 6 #define SANDBOX_LINUX_SYSTEM_HEADERS_ANDROID_FUTEX_H_ | |
| 7 | |
| 8 #if !defined(FUTEX_WAIT) | |
| 9 #define FUTEX_WAIT 0 | |
| 10 #endif | |
| 11 | |
| 12 #if !defined(FUTEX_WAKE) | |
| 13 #define FUTEX_WAKE 1 | |
| 14 #endif | |
| 15 | |
| 16 #if !defined(FUTEX_FD) | |
| 17 #define FUTEX_FD 2 | |
| 18 #endif | |
| 19 | |
| 20 #if !defined(FUTEX_REQUEUE) | |
| 21 #define FUTEX_REQUEUE 3 | |
| 22 #endif | |
| 23 | |
| 24 #if !defined(FUTEX_CMP_REQUEUE) | |
| 25 #define FUTEX_CMP_REQUEUE 4 | |
| 26 #endif | |
| 27 | |
| 28 #if !defined(FUTEX_WAKE_OP) | |
| 29 #define FUTEX_WAKE_OP 5 | |
| 30 #endif | |
| 31 | |
| 32 #if !defined(FUTEX_LOCK_PI) | |
| 33 #define FUTEX_LOCK_PI 6 | |
| 34 #endif | |
| 35 | |
| 36 #if !defined(FUTEX_UNLOCK_PI) | |
| 37 #define FUTEX_UNLOCK_PI 7 | |
| 38 #endif | |
| 39 | |
| 40 #if !defined(FUTEX_TRYLOCK_PI) | |
| 41 #define FUTEX_TRYLOCK_PI 8 | |
| 42 #endif | |
| 43 | |
| 44 #if !defined(FUTEX_WAIT_BITSET) | |
| 45 #define FUTEX_WAIT_BITSET 9 | |
| 46 #endif | |
| 47 | |
| 48 #if !defined(FUTEX_WAKE_BITSET) | |
| 49 #define FUTEX_WAKE_BITSET 10 | |
| 50 #endif | |
| 51 | |
| 52 #if !defined(FUTEX_WAIT_REQUEUE_PI) | |
| 53 #define FUTEX_WAIT_REQUEUE_PI 11 | |
| 54 #endif | |
| 55 | |
| 56 #if !defined(FUTEX_CMP_REQUEUE_PI) | |
| 57 #define FUTEX_CMP_REQUEUE_PI 12 | |
| 58 #endif | |
| 59 | |
| 60 #if !defined(FUTEX_PRIVATE_FLAG) | |
| 61 #define FUTEX_PRIVATE_FLAG 128 | |
| 62 #endif | |
| 63 | |
| 64 #if !defined FUTEX_CLOCK_REALTIME | |
| 65 #define FUTEX_CLOCK_REALTIME 256 | |
| 66 #endif | |
| 67 | |
| 68 #if !defined(FUTEX_CMD_MASK) | |
| 69 #define FUTEX_CMD_MASK ~(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME) | |
| 70 #endif | |
| 71 | |
| 72 #if !defined(FUTEX_CMP_REQUEUE_PI_PRIVATE) | |
| 73 #define FUTEX_CMP_REQUEUE_PI_PRIVATE (FUTEX_CMP_REQUEUE_PI | FUTEX_PRIVATE_FLAG) | |
| 74 #endif | |
| 75 | |
| 76 #if !defined(FUTEX_UNLOCK_PI_PRIVATE) | |
| 77 #define FUTEX_UNLOCK_PI_PRIVATE (FUTEX_UNLOCK_PI | FUTEX_PRIVATE_FLAG) | |
| 78 #endif | |
| 79 | |
| 80 #endif // SANDBOX_LINUX_SYSTEM_HEADERS_ANDROID_FUTEX_H_ | |
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Chromium Code Reviews
Issue 1076213002:
Small refactor around futex.h. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master